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Iida Factory

FACTORY

Iida Factory represents the heart of Tokyo Seisakusho, driving the beat of technology.

Many of the products produced by Tokyo Seisakusho come from the Iida Factory. What was originally “TAKADASEIKI,” this site remains the very origin of our manufacturing, carrying forward the skills and trust cultivated over decades. Introducing the heart of Tokyo Seisakusho, where masterful craftsmanship comes to life.

1969

Founded Takada Seisakusho

1994

Established TAKADASEIKI Co., LTD. (previously Takada Seiki)

2012

 Joined Tokyo Seisakusho Co., Ltd. (as a group company)

2022

2022 Changed company name to Tokyo Seisakusho Co., Ltd.’s Iida Factory

Mr. O's work scene
Mr. I's work scene
A meeting at the factory
Mr. O's work scene
Mr. K's work scene
A meeting at the factory
Iida factory exterior

Defining Features of the Iida Factory

  • Working

    Main hub for manufacturing and inspection

    The Iida Factory is the main manufacturing site for most of Tokyo Seisakusho’s products. It has established a flexible production system capable of handling a wide variety of products, starting from small lots, including doctor blades. It also supports additional processes such as polishing and restoration. In addition to featuring a broad range of inspection equipment, dedicated inspection specialists are on site at all times. The Iida Factory has left no stone unturned when it comes to its approach to product calibration and inspection as part of a relentless pursuit of accuracy and quality. It is also focused on creating a stable manufacturing environment, including the establishment of an annual maintenance day where employees themselves perform equipment inspections and servicing.

  • ISO certificate photo

    Commitment to quality

    The Iida Factory has acquired certification in the quality management international standard “ISO 9001” and the environmental management international standard “ISO 14001.” Through annual internal audits and other operational reviews, it places priority on ensuring that its systems do not become mere formalities, but function effectively in the workplace. The Iida Factory emphasizes a culture of ownership, where all employees take initiative and take personal responsibility for quality and environmental stewardship.

  • Aerial photo of the Iida Factory

    Manufacturing and social contribution rooted in the local community

    The Iida Factory can flexibly respond to requests from local companies to develop products, or polish and restore blades. It attentively responds to incredibly detailed technical consultations, building trust as a key partner supporting local manufacturing. Its commitment to the community includes sponsoring Iida City’s popular events such as the Yakiniku Rock Fes and fireworks displays, as well as supporting local fire brigade activities by providing parking facilities. Located amidst abundant nature, the Iida Factory actively engages in environmental conservation activities, guided by the ISO 14001 standard.

Location information


Address
4619-2 Matsuo Shimizu, Iida-shi, Nagano 395-0824
Tel
+81-265-22-3828
Fax
+81-265-23-6199
Opened
April 1994
Certifications
ISO 9001, ISO14001

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Please feel free to request anything from detailed product information to product samples.
For inquiries or questions, please call or submit the contact form below.

Inquiries by phone
Inquiries about doctor blades
+81-3-3902-1317
Inquiries about other our products
+81-3-3902-1316
Reception hours: 8:30 AM–5:00 PM, closed on Saturdays,
 Sundays, and holidays

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